126997024

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 327499200

約数和(自身を除く): 200502176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 196, 199, 224, 259, 296, 308, 352, 392, 398, 407, 518, 539, 592, 616, 784, 796, 814, 1036, 1078, 1184, 1232, 1393, 1568, 1592, 1628, 1813, 2072, 2156, 2189, 2464, 2786, 2849, 3184, 3256, 3626, 4144, 4312, 4378, 5572, 5698, 6368, 6512, 7252, 7363, 8288, 8624, 8756, 9751, 11144, 11396, 13024, 14504, 14726, 15323, 17248, 17512, 19502, 19943, 22288, 22792, 29008, 29452, 30646, 35024, 39004, 39886, 44576, 45584, 51541, 58016, 58904, 61292, 70048, 78008, 79772, 80993, 91168, 103082, 107261, 117808, 122584, 156016, 159544, 161986, 206164, 214522, 235616, 245168, 312032, 319088, 323972, 360787, 412328, 429044, 490336, 566951, 638176, 647944, 721574, 824656, 858088, 1133902, 1295888, 1443148, 1649312, 1716176, 2267804, 2591776, 2886296, 3432352, 3968657, 4535608, 5772592, 7937314, 9071216, 11545184, 15874628, 18142432, 31749256, 63498512, 126997024]

約数ペア:

[(1, 126997024), (2, 63498512), (4, 31749256), (7, 18142432), (8, 15874628), (11, 11545184), (14, 9071216), (16, 7937314), (22, 5772592), (28, 4535608), (32, 3968657), (37, 3432352), (44, 2886296), (49, 2591776), (56, 2267804), (74, 1716176), (77, 1649312), (88, 1443148), (98, 1295888), (112, 1133902), (148, 858088), (154, 824656), (176, 721574), (196, 647944), (199, 638176), (224, 566951), (259, 490336), (296, 429044), (308, 412328), (352, 360787), (392, 323972), (398, 319088), (407, 312032), (518, 245168), (539, 235616), (592, 214522), (616, 206164), (784, 161986), (796, 159544), (814, 156016), (1036, 122584), (1078, 117808), (1184, 107261), (1232, 103082), (1393, 91168), (1568, 80993), (1592, 79772), (1628, 78008), (1813, 70048), (2072, 61292), (2156, 58904), (2189, 58016), (2464, 51541), (2786, 45584), (2849, 44576), (3184, 39886), (3256, 39004), (3626, 35024), (4144, 30646), (4312, 29452), (4378, 29008), (5572, 22792), (5698, 22288), (6368, 19943), (6512, 19502), (7252, 17512), (7363, 17248), (8288, 15323), (8624, 14726), (8756, 14504), (9751, 13024), (11144, 11396)]